Play harder, recover faster. With 2XU's Women's Elite Compression Socks, made with PWX power fabric for maximum performance, you'll be training like a pro in no time. . PWX power fabric features high grade elastomeric yarns and a superior grade knit structure to allow 360deg stretch for optimal flexibility and movement. Enhanced blood flow through feet, ankles, and legs reduces the risk of DVT and swelling. Moisture wicking, antibacterial fabric keeps you cool and dry while resisting odors. UPF 50 protects you from the suns harmful rays. Made with Lycra to provide stretch without losing shape. Linked toe cage provides maximum comfort.